Definition

Large in amount, importance, or degree; significant or considerable.

Example

The company made a substantial profit this year.

Conversation

Did you notice how substantial the portions were at that new restaurant?

Yeah, I was surprised! I couldn't finish my meal.

I know, right? It's great to get such substantial servings for the price.

Definitely! It makes dining out feel more worth it.

Synonyms & Antonyms

Definition

A solid or important thing, often referring to something that has real value or significance.

Example

The project requires a substantial amount of funding to succeed.

Conversation

I think we should focus on the substantial parts of the project first.

That makes sense; those are the most important sections.

Yeah, once we tackle the substantial details, the rest will be easier.

Root Explanation

Substantial is formed from "sub-" (meaning under) and "stantia" (from "stare", meaning to stand). The word refers to something that stands under or has a solid foundation, indicating its importance or significance.

Memory Tip

Think of something that has a strong foundation ('sub-') and 'stands' ('stare') firmly — that's why substantial means something significant or important.

Visually Confused Words